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495-74-9

495-74-9结构式

常用中文名：茵陈二炔酮
常用英文名：2,4-Hexadiyn-1-one,1-phenyl-
CAS号：495-74-9
分子式：C₁₂H₈O
分子量：168.19100
发布时间：2018-09-27 14:42:41
更新时间：2024-07-18 08:22:22

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中文名	茵陈二炔酮
英文名	capillin
英文别名	1-phenylhexa-2,4-diyn-1-one 1-Phenyl-2,4-hexadiyn-1-one 2,4-HEXADIYNOPHENONE 1-Phenyl-hexa-2,4-diin-1-on Capillin 1-phenyl-hexa-2,4-diyn-1-one 2,4-Hexadiyn-1-one,1-phenyl

密度	1.094g/cm3
沸点	279.8ºC at 760mmHg
分子式	C₁₂H₈O
分子量	168.19100
精确质量	168.05800
PSA	17.07000
LogP	1.89600
蒸汽压	0.00393mmHg at 25°C
折射率	1.575

CHEMICAL IDENTIFICATION

RTECS NUMBER :: MM3622000

CHEMICAL NAME :: 2,4-Hexadiynophenone

CAS REGISTRY NUMBER :: 495-74-9

BEILSTEIN REFERENCE NO. :: 1865168

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C12-H8-O

MOLECULAR WEIGHT :: 168.20

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 6980 ug/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 85GDA2 "CRC Handbook of Antibiotic Compounds," Vols.1- , Berdy, J., Boca Raton, FL, CRC Press, 1980- Volume(issue)/page/year: 8(2),297,1982

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 85GDA2 "CRC Handbook of Antibiotic Compounds," Vols.1- , Berdy, J., Boca Raton, FL, CRC Press, 1980- Volume(issue)/page/year: 8(2),297,1982